Import std.compress.vfs

ZipSource

std.compress.vfs

class

Public Class ZipSource Implements VfsSource

A zip's files as a source, by their names: each file's name is its path, with '/' (or '') between folders, and the folders are the ones its entries name or go through. An entry whose name goes above the zip's root, or has no names once its "."s and ".."s are taken out, isn't in it, so a zip can't reach past where it's mounted, and neither is a link. Of the entries a name has, the last is the file, as ZipReader.Read takes it. A read decompresses the file from the zip each time.

std/compress/vfs.fb, line 32

Public New(reader: ZipReader) Throws IOError constructor #

A source of the zip a ZipReader reads, which it keeps. Throws an IOError of INVALID_DATA when the zip's entries make one place a file and a folder too.
Public Method Read(path: String): UInt8[]? Throws IOError method #

The bytes of the file at path in the zip, or Null when it has none there. Throws an IOError when the entry is broken, as ZipReader's ReadAt does.
Public Method KindAt(path: String): FileKind? Throws IOError method #

Whether path is a file or a folder in the zip, or Null when it's neither.
Public Method List(path: String): (String, FileKind)[]? Throws IOError method #

The names in the folder at path in the zip, each with whether it's a file or a folder, or Null when there's no folder there.

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